This inventor holds 24 USPTO granted patents and 5 published patent applications and 6 EPO patents, primarily in Integrated Circuit Design. Top assignees: Qualcomm Incorporated, Unisys Corporation, Metaflow Technologies, Inc.. Active years: 1988-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
20 out of 45,002 
3 out of 2,444 
1 out of 5 Years Active: 1988-2018
Areas of Expertise:
Title: Innovations of Xiaonan Zhang: A Leader in Semiconductor Patents
Introduction
Xiaonan Zhang is an influential inventor based in San Diego, CA, who has made significant contributions to the field of semiconductors. With a remarkable portfolio of 24 patents, he has become a prominent figure in the industry, known for his innovative designs and methodologies.
Latest Patents
Among his latest patents, Zhang introduced "Patterned Grounds and Methods of Forming the Same." This invention encompasses a semiconductor package featuring a first body layer and a transformer that may include inductors positioned above this layer. Notably, the design incorporates a first ground plane located on top of the first body layer, effectively managing magnetic fields generated by the inductive elements, with an additional ground plane positioned beneath for enhanced heat dissipation and reduction of eddy currents.
Another critical patent is the "Embedded Layered Inductor," which consists of coupled inductor layers. The first layer includes a patterned metal design that creates pads, while the second layer consists of metal deposited in a dielectric layer. This innovative approach demonstrates Zhang's commitment to advancing semiconductor technology while addressing fundamental engineering challenges.
Career Highlights
Xiaonan Zhang has held key positions in notable companies, including Qualcomm Incorporated and Unisys Corporation. His tenure at these organizations has allowed him to apply his expertise in semiconductor technology and contribute to groundbreaking advancements in the field.
Collaborations
Throughout his career, Zhang has collaborated with several industry professionals, including Young Kyu Song and Ryan David Lane. These partnerships have fostered an environment of creativity and innovation, resulting in impactful patents and technologies.
Conclusion
Xiaonan Zhang's extensive work in the semiconductor industry, underscored by his impressive patent portfolio, showcases his dedication to innovation. His contributions continue to influence the technological landscape, solidifying his reputation as a leading inventor in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile